Release staging-230 · cisagov/manage.get.gov

What's Changed

#4879: Fixes bug where error remains after correcting and saving DNS record form - [AD] by @asaki222 in #4987
#4658: add to domain model and db table new created metadata columns by @chaswick in #4659
#4856 #4825: cname record validations [dg] by @DaisyGuti in #4955
#4769: Add standard users to fixtures - [ab] by @allly-b in #4972
#4344: Update domain manager invite/removal emails to include org admin clarifier by @smishraECS in #4956
#4877: Initial updates to admin form and invitation service by @chaswick in #4916
#4860: TXT DNS record validations update [kma] by @kimallen in #5013

Full Changelog: staging-229...staging-230